Sanitary comprehensive products, Steriflow
We supply various equipment including pressure regulators for sanitary piping systems, back pressure valves, steam traps, and check valves.
We offer the following equipment for use in sanitary process piping systems: ★ Pressure Regulators ★ Back Pressure Regulators ★ Control Valves ★ Ball Valves ★ Steam Traps ★ Check Valves, etc. <Applications and Achievements> These are used in the bypass systems of pumps or compressors in pharmaceutical, food, beverage, chemical, biotechnology, and semiconductor processes for primary pressure control. In addition to manual settings, there are also air pressure signal setting types available for remote operation. For more details, please contact us or download the catalog!
basic information
★ Steriflow is the brand name of a series of sanitary products manufactured by Richards Industries. ★ The products include a variety of items such as pressure relief valves, back pressure valves, control valves, steam traps, check valves, sample cooling units, manual flow control valves, and sight glasses, all of which are offered as catalog items. ★ As products specifically designed for sanitary processes, they are made with appropriate materials and processing, and feature structures that accommodate cleaning and sterilization processes. ★ They are designed for precise pressure control, flow control, and piping system maintenance specifically for sanitary processes, and are a product line that excels in stability and reliability.
Price information
Prices vary depending on the product. Please feel free to contact us.
Delivery Time
Model number/Brand name
Steriflow
Applications/Examples of results
<Achievements and Examples> For clean processes in biopharmaceuticals, pharmaceuticals, food, cosmetics, and chemical products. There are many instances of using pressure relief valves and control valves in the clean steam system control of sterilization equipment for WFI. For food machinery manufacturers, pressure setting back pressure valves with pneumatic signal settings have been continuously adopted for sterile filling systems for over a decade.
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Sanitary Pressure Regulator FB6C Series
The FB6C pressure regulator controls the pressure of devices that require maintenance in a sanitary condition. The FB6C operates by sensing the pressure on the underside of the diaphragm downstream of the seat. When the downstream pressure approaches the set pressure, the force exerted by the pressure on the diaphragm begins to move the plug upward to close it, overcoming the force of the set spring. This reduces the downstream pressure and maintains the set pressure. When the pressure on the underside of the diaphragm begins to drop, the spring force pushes the plug downward to maintain the set pressure. <Features> • No sliding parts in contact with the fluid ‒ Prevents microbial growth • 100% 316L stainless steel body and trim • Self-draining • High precision (large diameter diaphragm with low droop) For performance data demonstrations of this product, please contact the distributor • A pin for dome lock can be inserted into the spring housing to accommodate CIP and SIP • EPDM diaphragm is highly corrosion-resistant and has FDA and 3A certification For more details, please contact us or download the catalog.
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Sanitary Back Pressure Regulator FB5C Series
The FB5C back pressure regulator provides appropriate hard seats and a variety of diaphragms and O-ring materials for sterile back pressure applications. The FB5C operates by sensing the pressure or back pressure of the fluid supplied from the side-mounted inlet to the underside of the diaphragm. Back pressure above the set pressure compresses the spring through the load force of the diaphragm, causing the stem to function in an open state from the seat. As the flow rate increases and the back pressure is discharged, the forces of the spring and diaphragm are relieved, allowing the stem to return to its normally closed position. Changing the set pressure can be easily done by simply turning the adjustment screw to increase or decrease pressure within the range of the regulator spring settings. !! For more details, please contact us or download the catalog !!
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Control valve, sanitary, MK978 series
This sanitary valve complies with ASME BPE guidelines and can be widely used in clean utilities, sanitary processes, and aseptic equipment. With high rangeability, excellent characteristic trim, and superior diaphragm, it establishes large capacity, high temperature, and high pressure resistance, making it suitable for sterilization processes, buffers, WFI, acid measurement, clean gas, and steam services. This valve is the optimal product for controlling pressure, temperature, flow rate, and other variable quantities. Features: - Specially designed diaphragm seals and components ensure extremely high frequency and long-term use. - Jorlon diaphragm - capable of continuous operation under high-pressure steam - fully compatible with CIP and SIP. - Self-draining, meaning that the angle body type is self-draining when installed vertically (full bore) or horizontally (except for 3-inch), but the inline type with 1-inch, 1-1.5-inch, and 2-inch horizontal E-type bodies does not have self-draining capability. - No sliding parts in the wetted area, eliminating particle generation. - Easy disassembly and assembly.
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Sanitary regulator, MK96AA series
Dedicated regulator for sanitary processes. The structure and materials meet the requirements of sanitary processes, providing extremely stable control. - Sanitary pneumatic signal spring-set composite pressure reducing valve. - The Mk96 pneumatic signal input type (AA) has the same pipe diameter, Cv value, seat material, low droop characteristics, and stability as the standard Mk96, along with additional advantages. - The pneumatic signal connects to a 1/4 inch NPT (female) pipe on the housing, allowing for remote pressure settings via manual setting regulators or electro-pneumatic regulators, eliminating the need for skilled operators. <Applications> - Pharmaceuticals - Biotech - Healthcare - Food - Beverages, etc. For more details, please contact us or download the catalog.
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High pressure, low flow regulator - Low flow
Precise control of liquid, gas, or steam flow. We provide reliable, high-performance solutions. - Small flow control valves and pressure reducing valves are often used for OEMs, laboratories, and pilot plants. - These applications always require the replacement of valve trims to meet various flow demands for each use case. - We focus on adaptable designs and recognize the value of producing our products, which is why the LowFlow series control valves have many Cv values and flow characteristics for each pipe diameter. - This control valve does not require special tools for trim replacement, and the bolted body design eliminates the need to remove the valve from the piping during trim replacement or repairs. - The LowFlow series clearly demonstrates "true versatility." While other manufacturers develop products for specific applications, we strive to accommodate a wide range of industries and use cases. The LowFlow series can be used for applications ranging from cryogenic -254°C to high temperatures of 538°C. For more details, please contact us or download the catalog.
